Katlynns Katlynns
  • 10-03-2015
  • Mathematics
Answered

how to solve 4n-40=7(-2n+2)

Answer :

mommyme mommyme
  • 10-03-2015

4n-40=7(-2n+2)

4n-40=-14n+14

subtract -4n from both sides

-40 = -18n +14

subtract -14 from both sides

-54=-18n

divide both sides by -18


3 = n


Answer Link
Vivianmalak86 Vivianmalak86
  • 10-03-2015
4n-40=-14n+14 4n+14n=14+40 18n=54 N=3
Answer Link

Other Questions

A statement which directly reveals its meaning is implicit implied explicit exposed
Which of the following documents originally challenged the idea of the divine rights of kings a The Petition of Right b English Bill of Rights c Magna Carta d U
Patrick Henry called upon colonists to unite as against great britian
is 1256 greater or less than 1256
Put the numbers below in order from least to greatest 15square root of 9431234pi123
What causes mountain ranges to form
what is the difference between 34 and 310
My grandson is about as many days as my son in weeks and my grandson is as many months as I am in years My grandson my son and I together are 120 years Can you
Which earlier ideas did Romanticism reject A the perspective and detail of Renaissance art B the beliefs of the Enlightenment C themes and stories of ancient Gr
The area of a rectangular room is 120 square feet What are the possible wholenumber dimensions for the length and width of the room